If a vector of magnitude 2 units makes an angle π/3 with 2î, π/4 with 3ĵ and an acute angle θ with 4k̂, then what are the components of the vector?

Two dice each numbered from 1 to 6 are thrown together. Let A and B…

Two dice each numbered from 1 to 6 are thrown together. Let A and B…

An urn contains one black ball and one green ball. A second urn contains one…

An urn contains one black ball and one green ball. A second urn contains one…

What is the most probable number of successes in 10 trials with probability of success…